import {acquireReading, baseRate, taxThreshold} from './CombineFunctionsIntoTransform';

const aReading = acquireReading();
const base = (baseRate(aReading.month, aReading.year) * aReading.quantity);
//缴税费用
export const taxableCharge = Math.max(0, base - taxThreshold(aReading.year));
